How do you get 18x girls free?

What two numbers multiply together to equal -40 and add together to equal 18? How do you write 15.196 in word form? What are the key and time signature for the magnificent seven? What is the estimate of 40? How do you trim 45 elbow to 30 degrees? What is the measure of an supplementary angle to a 15 degrees angle? What is equivalent percent for 0.060? What is the divisibility of 896? What fraction of 72 is 56? How can you use slope intercept form to write an equation of a line givven its slope and y intercept? How are division and multiplication different? How many lines of symmetry does a square have inside a circle? If you mow someone's lawn every 4 days and someone else's lawn every 6 days when will you mow them on the same day? How do you write 2.0189 in word form? What is 14 divided by 7 times 2 plus 3? Absolute value of -7? What is a line symmetry in math? How many feet are in 6 and half miles? What does aggregate mean in math? If you use a pair of x- and y-coordinates (x y) to represent a point in a two-dimensional Cartesian coordinate system how would you represent a point in a three-dimensional Cartesian coordinate system?